Merlin 32 has been successfully used to re-assemble classic Apple IIgs
games and utilities such as Rastan, Sensei, Shuffle Puck Cafe, Final
Assault, Lemmings, The Tinies, Cogito, Blockade, Convert 3200... without
the need to modify the original source files.

Merlin 32 is part of the Brutal Deluxe's Cross Development Tools
Project, a full set of utilities available on Windows (and other)
platforms to enable the creation of new Apple IIgs software : 65c816
Assembler, 65c816 Disassembler, 65c816 Simulator, Graphic File
Converter, Resource Catcher...